title: Tamoxifen as initial sole treatment of localised breast cancer in elderly women: a pilot study.
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000188:drug therapy*; D005260:Female; D006801:Humans; D010865:Pilot Projects; D013629:Tamoxifen / Q000627:therapeutic use*
chemical_list: D013629:Tamoxifen